User contributions
- 22:18, 27 October 2018 (diff | hist) . . (+352) . . Talk:2063: Carnot Cycle (information on isometric/isotonic contractions)
- 20:51, 6 September 2018 (diff | hist) . . (+190) . . Talk:545: Neutrality Schmeutrality
- 20:38, 9 January 2017 (diff | hist) . . (0) . . 1683: Digital Data (→Explanation: typo)